# DataSetData

Defined in: [packages/synapse-sdk/src/types.ts:524](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-sdk/src/types.ts#L524)

Data set data returned from the API

## Properties

### id

```ts
id: number;
```

Defined in: [packages/synapse-sdk/src/types.ts:526](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-sdk/src/types.ts#L526)

The data set ID

***

### nextChallengeEpoch

```ts
nextChallengeEpoch: number;
```

Defined in: [packages/synapse-sdk/src/types.ts:530](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-sdk/src/types.ts#L530)

Next challenge epoch

***

### pieces

```ts
pieces: DataSetPieceData[];
```

Defined in: [packages/synapse-sdk/src/types.ts:528](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-sdk/src/types.ts#L528)

Array of piece data in the data set